Nov 30 02:12:21.718 INFO checking gustavla/dcpu16 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:12:21.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 02:12:22.068 INFO [stdout] 1716fd1e74dfec34429773040180fc3ddd3a94928444ec92fe060a30c51276d1
Nov 30 02:12:22.074 INFO running `"docker" "start" "-a" "1716fd1e74dfec34429773040180fc3ddd3a94928444ec92fe060a30c51276d1"`
Nov 30 02:12:22.811 INFO [stderr] usermod: no changes
Nov 30 02:12:22.856 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 30 02:12:22.856 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 30 02:12:22.856 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 02:12:22.856 INFO [stderr] files will be included as a binary target:
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] * /source/src/bin/cli.rs
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 02:12:22.856 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 30 02:12:22.856 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 30 02:12:22.856 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 02:12:22.856 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] For more information on this warning you can consult
Nov 30 02:12:22.856 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 02:12:22.856 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Nov 30 02:12:22.856 INFO [stderr] disables Cargo from automatically inferring other test targets.
Nov 30 02:12:22.856 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 02:12:22.856 INFO [stderr] files will be included as a test target:
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] * /source/tests/test_emulator.rs
Nov 30 02:12:22.856 INFO [stderr] * /source/tests/test_assembler.rs
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 02:12:22.856 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Nov 30 02:12:22.856 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Nov 30 02:12:22.856 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 02:12:22.856 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 02:12:22.856 INFO [stderr] 
Nov 30 02:12:22.856 INFO [stderr] For more information on this warning you can consult
Nov 30 02:12:22.856 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 02:12:22.869 INFO [stderr]     Checking dcpu16 v0.4.0 (/source)
Nov 30 02:12:23.300 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 02:12:23.300 INFO [stderr]    --> src/assembler.rs:775:9
Nov 30 02:12:23.300 INFO [stderr]     |
Nov 30 02:12:23.300 INFO [stderr] 775 | /         /**
Nov 30 02:12:23.300 INFO [stderr] 776 | |           * This whole business needs refactoring. Every case is handled by
Nov 30 02:12:23.300 INFO [stderr] 777 | |           * an explicit case, which is extremely verbose.
Nov 30 02:12:23.300 INFO [stderr] 778 | |           */
Nov 30 02:12:23.300 INFO [stderr]     | |____________^
Nov 30 02:12:23.300 INFO [stderr]     |
Nov 30 02:12:23.300 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 02:12:23.300 INFO [stderr] 
Nov 30 02:12:23.332 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 02:12:23.332 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.332 INFO [stderr]   |
Nov 30 02:12:23.332 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.332 INFO [stderr]   |
Nov 30 02:12:23.332 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 02:12:23.332 INFO [stderr] 
Nov 30 02:12:23.489 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 02:12:23.489 INFO [stderr]    --> src/assembler.rs:775:9
Nov 30 02:12:23.489 INFO [stderr]     |
Nov 30 02:12:23.489 INFO [stderr] 775 | /         /**
Nov 30 02:12:23.489 INFO [stderr] 776 | |           * This whole business needs refactoring. Every case is handled by
Nov 30 02:12:23.489 INFO [stderr] 777 | |           * an explicit case, which is extremely verbose.
Nov 30 02:12:23.489 INFO [stderr] 778 | |           */
Nov 30 02:12:23.489 INFO [stderr]     | |____________^
Nov 30 02:12:23.489 INFO [stderr]     |
Nov 30 02:12:23.489 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 02:12:23.489 INFO [stderr] 
Nov 30 02:12:23.569 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 02:12:23.569 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.569 INFO [stderr]   |
Nov 30 02:12:23.569 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.569 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.569 INFO [stderr]   |
Nov 30 02:12:23.569 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 02:12:23.569 INFO [stderr] 
Nov 30 02:12:23.797 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 02:12:23.797 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.797 INFO [stderr]   |
Nov 30 02:12:23.797 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.797 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.797 INFO [stderr]   |
Nov 30 02:12:23.797 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:12:23.797 INFO [stderr] 
Nov 30 02:12:23.872 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 02:12:23.872 INFO [stderr]  --> src/assembler.rs:3:5
Nov 30 02:12:23.872 INFO [stderr]   |
Nov 30 02:12:23.872 INFO [stderr] 3 | use std::ascii::AsciiExt;
Nov 30 02:12:23.872 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 02:12:23.872 INFO [stderr]   |
Nov 30 02:12:23.872 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:12:23.872 INFO [stderr] 
Nov 30 02:12:24.012 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:12:24.012 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Nov 30 02:12:24.012 INFO [stderr]     |
Nov 30 02:12:24.012 INFO [stderr] 150 |             let mut slice = &mut v[..];
Nov 30 02:12:24.012 INFO [stderr]     |                 ----^^^^^
Nov 30 02:12:24.012 INFO [stderr]     |                 |
Nov 30 02:12:24.012 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:12:24.013 INFO [stderr]     |
Nov 30 02:12:24.013 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:12:24.013 INFO [stderr] 
Nov 30 02:12:24.044 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:12:24.044 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Nov 30 02:12:24.044 INFO [stderr]     |
Nov 30 02:12:24.044 INFO [stderr] 150 |             let mut slice = &mut v[..];
Nov 30 02:12:24.044 INFO [stderr]     |                 ----^^^^^
Nov 30 02:12:24.044 INFO [stderr]     |                 |
Nov 30 02:12:24.044 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:12:24.044 INFO [stderr]     |
Nov 30 02:12:24.044 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 02:12:24.044 INFO [stderr] 
Nov 30 02:12:27.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Nov 30 02:12:27.636 INFO [stderr] su: No module specific data is present
Nov 30 02:12:29.153 INFO running `"docker" "inspect" "1716fd1e74dfec34429773040180fc3ddd3a94928444ec92fe060a30c51276d1"`
Nov 30 02:12:29.410 INFO running `"docker" "rm" "-f" "1716fd1e74dfec34429773040180fc3ddd3a94928444ec92fe060a30c51276d1"`
Nov 30 02:12:29.700 INFO [stdout] 1716fd1e74dfec34429773040180fc3ddd3a94928444ec92fe060a30c51276d1